Solving Right Triangle

Find the geometric mean between 7 and 9.

• 3√7

• 16

• 8

• 2

Find x

• 6√6

• 6√55

• √2/5

• √23/5

Find sin C.

• √2

• √23/√2

• √2/5

• √23/5

Find x to the nearest tenth.

• 14

• 21.1

• 18.4

• 32.2

Find y to the nearest degree.

• 145

• 60

• 45

• 35

Find QP to the nearest tenth.

• 7.5

• 12

• 18.3

• 19.6

Find LM.

• 5

• 5√3

• 9

• 10√3

Which equation can be used to find x?

• x = y sin 73°

• x = 𝑦/cos 73°

• x = y cos 73°

• x = 𝑦/sin 73°

If 𝑄𝑅̅̅̅̅ is the hypotenuse of right △PQR, PQ = 18, and QR = 24, find RP.

• √63

• 2√63

• 30

• 60

Find HK.

• 3√2

• 6

• 6√2

• 2√3